10123133122 has 8 divisors (see below), whose sum is σ = 15433629372. Its totient is φ = 4978590000.

The previous prime is 10123133087. The next prime is 10123133197. The reversal of 10123133122 is 22133132101.

It can be written as a sum of positive squares in 2 ways, for example, as 10030222801 + 92910321 = 100151^2 + 9639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10123133122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41488129 + ... + 41488372.

Almost surely, 2^10123133122 is an apocalyptic number.

10123133122 is a deficient number, since it is larger than the sum of its proper divisors (5310496250).

10123133122 is an equidigital number, since it uses as much as digits as its factorization.

10123133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82976564.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10123133122 its reverse (22133132101), we get a palindrome (32256265223).

The spelling of 10123133122 in words is "ten billion, one hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty-two".